2700888957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25621}}^1$

素因数の和:25710

約数の個数: 48

約数和(自身を含む): 4532634288

約数和(自身を除く): 1831745331

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 477, 663, 689, 901, 1989, 2067, 2703, 6201, 8109, 11713, 25621, 35139, 76863, 105417, 230589, 333073, 435557, 999219, 1306671, 1357913, 2997657, 3920013, 4073739, 5662241, 12221217, 16986723, 17652869, 23084521, 50960169, 52958607, 69253563, 158875821, 207760689, 300098773, 900296319, 2700888957]

約数ペア:

[(1, 2700888957), (3, 900296319), (9, 300098773), (13, 207760689), (17, 158875821), (39, 69253563), (51, 52958607), (53, 50960169), (117, 23084521), (153, 17652869), (159, 16986723), (221, 12221217), (477, 5662241), (663, 4073739), (689, 3920013), (901, 2997657), (1989, 1357913), (2067, 1306671), (2703, 999219), (6201, 435557), (8109, 333073), (11713, 230589), (25621, 105417), (35139, 76863)]